Hi, I'm no expert but just wanted to say we've had our pup 2 weeks now and she's sleeping through the night, just cries if she needs to toilet, the first 5 nights were bad though. In the night I'd get a cushion and laid down next to her crate and waited for her to go to sleep then crept out, don't know if it was right or wrong but she'd have had the whole house up if I'd just left her! Just lonely I guess.
Hopefully just a short phase, but I do sympathise